25104716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4057}}^1$

素因数の和:4098

約数の個数: 48

約数和(自身を含む): 57266496

約数和(自身を除く): 32161780

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 4057, 6188, 8114, 16228, 28399, 52741, 56798, 68969, 105482, 113596, 137938, 210964, 275876, 369187, 482783, 738374, 896597, 965566, 1476748, 1793194, 1931132, 3586388, 6276179, 12552358, 25104716]

約数ペア:

[(1, 25104716), (2, 12552358), (4, 6276179), (7, 3586388), (13, 1931132), (14, 1793194), (17, 1476748), (26, 965566), (28, 896597), (34, 738374), (52, 482783), (68, 369187), (91, 275876), (119, 210964), (182, 137938), (221, 113596), (238, 105482), (364, 68969), (442, 56798), (476, 52741), (884, 28399), (1547, 16228), (3094, 8114), (4057, 6188)]